Israel's Iron Dome rocket defense system has been citied with keeping casualty counts in Israel relatively low in the latest violence. But is it prolonging the crisis overall? That story and more in today's Global Scan.

Gulnara Karimova is the daughter of the leader of Uzbekistan, a pop-star, a businesswoman and even a diplomat. But now she, it seems, is locked in a power struggle. And the drama is playing out on Twitter.

Gulnara Karimova is the daughter of the leader of Uzbekistan, a pop-star, a businesswoman and even a diplomat. But now she, it seems, is locked in a power struggle. And the drama is playing out on Twitter.

Israel's Iron Dome rocket defense system has been citied with keeping casualty counts in Israel relatively low in the latest violence. But is it prolonging the crisis overall? That story and more in today's Global Scan.